Imperial College London

ProfessorSpencerSherwin

Faculty of EngineeringDepartment of Aeronautics

Professor of Computational Fluid Mechanics
 
 
 
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Contact

 

+44 (0)20 7594 5052s.sherwin Website

 
 
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Location

 

313BCity and Guilds BuildingSouth Kensington Campus

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Summary

 

Publications

Publication Type
Year
to

335 results found

Peiro J, Sherwin SJ, 2002, High-order mesh generation, First Conference on "Advances and applications of GiD", 20 - 22 February 2002

Conference paper

Miliou A, Sherwin SJ, Graham JMR, 2002, Three-dimensional wakes of curved pipes, Offshore mechanics and Arctic engineering; OMAE 2002, Vol 1. Offshore technology, Publisher: American Society of Mechanical Engineers, Pages: 559-572

Conference paper

Robertson I, Graham M, Sherwin S, Kendon Tet al., 2002, Computation of viscous separated flow around a body in waves, AMIF meeting in Lisbon, Portugal, 2002

Conference paper

Eskilsson C, Sherwin SJ, 2002, A discontinuous spectral element model for Boussinesq-type equations, Journal of Scientific Computing, Vol: 17, Pages: 143-152, ISSN: 0885-7474

Journal article

Sherwin SJ, Doorly DJ, 2002, Flow dynamics within model distal arterial bypass grafts, Vascular Grafts: experiment and modelling (Advances in fluid mechanics series), Editors: Tura, Rahman, Satish, Tura, Rahman, Satish, Publisher: WIT Press, Pages: 327-374, ISBN: 9781853129001

Book chapter

Robertson I, Sherwin S, Bearman P, Li Let al., 2002, Prediction of rotational galloping of rectangular and semi-circular leading edge sections, IUTAM symposium on unsteady separated flows, Toulouse, France, 8 - 12 April 2002

Conference paper

Miliou A, Sherwin SJ, Graham JMR, 2001, Fluid dynamic loading on curved riser pipes, Pages: 1009-1016

In order to gain a preliminary understanding of the fluid dynamics developed past a curved riser pipe, a numerical investigation into the flow past curved cylinders at a Reynolds number of 100 has been performed. To approximate the flow conditions on curved riser pipes, different velocity profiles and flow directions were applied and the corresponding results compared. In addition, the fluid dynamic loading and the wake structures for curved cylinder flows were investigated. The fully three-dimensional simulations were computed with a spectral/hp element method. The computational results were compared with experiments undertaken in the towing tank facility of the Department of Aeronautics of Imperial College.

Conference paper

Papaharilaou Y, Doorly DJ, Sherwin SJ, 2001, Assessing the accuracy of two-dimensional phase-contrast MRI measurements of complex unsteady flows, JOURNAL OF MAGNETIC RESONANCE IMAGING, Vol: 14, Pages: 714-723, ISSN: 1053-1807

Journal article

Coppola G, Sherwin SJ, Peiro J, 2001, Nonlinear particle tracking for high-order elements, JOURNAL OF COMPUTATIONAL PHYSICS, Vol: 172, Pages: 356-386, ISSN: 0021-9991

Journal article

Sherwin SJ, Casarin M, 2001, Low-energy basis preconditioning for elliptic substructured solvers based on unstructured spectral/hp element discretization, JOURNAL OF COMPUTATIONAL PHYSICS, Vol: 171, Pages: 394-417, ISSN: 0021-9991

Journal article

Darekar RM, Sherwin SJ, 2001, Flow past a bluff body with a wavy stagnation face, IUTAM Symposium on Bluff Body Wakes and Vortex-Induced Vibrations (BBVIV-2), Publisher: ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, Pages: 587-596, ISSN: 0889-9746

Conference paper

Darekar RM, Sherwin SJ, 2001, Flow past a square-section cylinder with a wavy stagnation face, JOURNAL OF FLUID MECHANICS, Vol: 426, Pages: 263-295, ISSN: 0022-1120

Journal article

Papaharilaou Y, Doorly DJ, Sherwin SJ, Peiro J, Anderson J, Sanghera B, Watkins N, Caro CGet al., 2001, Combined MRI and computational fluid dynamics detailed investigation of flow in a realistic coronary artery bypass graft model, Proceedings of the 9th ISMRM-ESMRMB, Glasgow, 2001

Conference paper

Giordana S, Griffith C, Peiro J, Sherwin SJ, Doorly Det al., 2001, Geometry reconstruction and mesh generation using variational implicit surfaces, 5th international symposium on computer methods in biomechanics and biomedical engineering, Rome, 31 October - 3 November 2001

Conference paper

Sherwin SJ, Formaggia L, Peiro J, 2001, Computational modelling of 1D blood flow with variable mechanical properties, Eccomas, Swansea, 2001

Conference paper

Theofilis V, Sherwin SJ, 2001, Global instabilities in trailing-edge laminar separated flow on a Naca 0012 aerofoil, International symposium on air-breathing engines, Bangalore, India, 2 - 7 September 2001

Conference paper

Robertson I, Sherwin SJ, Bearman PW, 2001, Prediction of flutter instability due to cross winds of the second Forth road bridge, ECCOMAS: European congress on computational methods in applied sciences and engineering, Swansea, Wales, 4 - 7 September 2001

Conference paper

Caro CG, Watkins N, Doorly DJ, Sherwin SJ, Peiro J, Franke PTet al., 2000, Steady flow in a tube with helical internal ridging/channelling, JOURNAL OF PHYSIOLOGY-LONDON, Vol: 525, Pages: 3P-4P, ISSN: 0022-3751

Journal article

Evangelinos C, Sherwin SJ, Karniadakis GE, 2000, Parallel DNS algorithms on unstructured grids, COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, Vol: 184, Pages: 401-425, ISSN: 0045-7825

Journal article

Sherwin SJ, 2000, Dispersion analysis of the continuous and discontinuous Galerkin formulations, International Symposium on Discontinous Galerkin Methods, Newport, RI, USA, Pages: 425-431, ISSN: 1439-7358

Conference paper

Sherwin SJ, Piero J, Shah O, Karamanos GS, Doorly DJet al., 2000, Computational Haemodynamics: Geometry and Non-Newtonian Modelling using Spectral/hp Element Methods, Computing and Visualization in Science, Vol: 3, Pages: 77-83

Journal article

Karamanos GS, Sherwin SJ, 2000, A high order splitting scheme for the Navier-Stokes equations with variable viscosity, Applied Numerical Mathematics, Vol: 33, Pages: 455-462, ISSN: 0168-9274

Journal article

Sherwin SJ, Shah O, Doorly DJ, Piero J, Papaharilaou Y, Watkins N, Caro CG, Dumoulin CLet al., 2000, The influence of out-of-plane geometry on the flow within a distal end-to-side anastomosis, ASME Journal of Biomechanical Engineering, Vol: 122, Pages: 86-95

Journal article

Sherwin SJ, Robertson I, Li L, Bearman PWet al., 2000, Bridge Design: Computational Modelling of Bridge Deck Instability due to Cross Winds, ECCOMAS 2000, Barcelona September 2000

Conference paper

Sherwin SJ, Shah O, Doorly DJ, Peiro J, Papaharilaou Y, Watkins N, Caro CG, Dumoulin CLet al., 2000, The influence of out-of-plane geometry on the flow within a distal end-to-side anastomosis, Journal of Biomechanical Engineering-Transactions of the Asme, Vol: 122, Pages: 86-95

Journal article

Sherwin SJ, Piero J, Shah O, Karamanos GS, Doorly DJet al., 2000, Computational Haemodynamics: Geometry and Non-Newtonian Modelling using Spectral/hp Element Methods, Computing and Visualization in Science, Vol: 3, Pages: 77-83

Journal article

Sherwin SJ, Piero J, 2000, High order automatic mesh generation: optimal p-type surface generation, 16th IMACS World Congress, Lausanne, August 2000

Conference paper

Kirby RM, Warburton TC, Sherwin SJ, Beskok A, Karniadakis GEet al., 1999, Nεκταr code: Dynamic simulations without remeshing, ISSN: 0277-027X

In this paper we will present a general purpose h-p finite element (or spectral/hp element) code for solving the Navier-Stokes equations in moving computational domains without the need for remeshing. The code uses Galerkin and discontinuous Galerkin projections and a high-order trial basis suitable for polymorphic subdomains. Using these techniques we model fluid/structure interactions with large structural deformation without remeshing while maintaining both numerical accuracy and convergence. Specific case studies we present include simulations of flow past an `energy-harvesting eel', a 3D flow in a micro-pump, and arterial flows.

Conference paper

Robertson I, Sherwin S, 1999, Free-surface flow simulation using hp/spectral elements, JOURNAL OF COMPUTATIONAL PHYSICS, Vol: 155, Pages: 26-53, ISSN: 0021-9991

Journal article

Ainsworth M, Sherwin S, 1999, Domain decomposition preconditioners for p and hp finite element approximation of Stokes equations, COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, Vol: 175, Pages: 243-266, ISSN: 0045-7825

Journal article

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